| Deck | Features |
| 01 / A | Main Bridge, Docking Port, Sensor Array |
| 02 / B | Access to the Main Stair Well |
| 03 / C | Officer's Lounge |
| 04 / D | VIP Staterooms, Junior Officers' Quarters, Upper Phaser Banks |
| 05 / E | Senior Officers' Quarters, Officers' Mess |
| 06 / F | Impulse Engines, Main Horizontal Turboshaft Arteries, Recreation Deck (upper level), Main Gangway Hatch, Warp Core |
| 07 / G | Emergency Bridge, Sickbay, Recreation Deck, Transporter Rooms, Chapel, Gymnasium, Main Briefing Room, Brig, Armory, Impulse Engineering, Warp Core |
| 08 / H | Airlocks/Docking Ports, Lower Phaser Banks, Explosive Bolts for Saucer Separation, Warp Core |
| 09 / I | 3 Viewing Lounges, Warp Core |
| 10 / J | Warp Core |
| 11 / K | Main Sensor Array Monitoring Station (Primary Hull), Warp Core |
| 12 / L | Photon Torpedo Magazine, Warp Core |
| 13 / M | Forward Torpedo Launchers (2), Docking Ports P/S, Observation Gallery, Warp Core |
| 14 / N | Warp Core |
| 15 / O | Main Engineering, Dilithium Chamber, Horizontal Intermix Shaft/Plasma Transfer Conduit, Aft Phaser Banks, Hangar Bay Flight Control Room |
| 16 / P | Navigational Deflector Subsystems, Observation Galleries, Warp Core, Hangar Bay (upper level) |
| 17 / Q | Navigational Deflector, Engineering Support, Warp Core, Main Cargo Deck (level 3), Docking Ports/Airlocks, Hangar Bay |
| 18 / R | Navigational Deflector, Warp Core, Main Cargo Deck (level 2), Shuttle Elevators/Hangars |
| 19 / S | Navigational Deflector Subsystems, Warp Core, Main Cargo Deck, Cargo Transporters, Recorder-Marker Launch System, Shuttlecarft Maintenance |
| 20 / T | Matter/Antimatter Containment Facility, Main Tractor Beam Housing, Botanical Garden, Swimming Pool, Sun Deck |
| 21 / U | Antimatter Containers, Retractable Tractor Beam Emitter, Mess Hall, Lower Phaser Banks |